Identify the surface area of the composite figure to the nearest tenth. The figure shows a compound figure that consists of a cube and a right cylinder. The side of the cube is 5 meters long. The cylinder has a radius of 2 meters and a height of 3 meters. The cylinder is located on the top of the cube.

A. 212.8 m2
B. 200.2 m2
C. 175.1 m2
D.187.7 m2

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).